The first new MacBook since 2010 with several new features and revamped design. The MacBook is not only lighter, but also more energy efficient than its predecessors, with a battery that will last up to 9 hours on a single charge.

Back camera: Video recording, HD (720p) up to 30 frames per second with audio; still camera with 5x digital zoomFront camera: Video recording, VGA up to 30 frames per second with audio; VGA-quality still cameraTap to control exposure for video or stillsPhoto and video geotagging over Wi-Fi

Power and Battery

Built-in 25-watt-hour rechargeable lithium-polymer batteryUp to 10 hours of surfing the web on Wi-Fi, watching video, or listening to musicCharging via power adapter or USB to computer systemUp to 9 hours of surfing the web using 3G data network